Question

Which of the following is not true for acidic solutions at room temperature

• A. $\left[H^{+}\right]>\left[O{H}^{-}\right]$
• B. $\left[H^{+}\right]>10^{-7}M$
• C. $\left[H^{+}\right]<10^{-7}M$
• D. $\left[O{H}^{-}\right]<10^{-7}$

Answer 1

Answer: (C)

The $\left[H^{+}\right]>10^{-7}M$ but not $<10^{-7}M$